/* UID/GID of the user owning the session */
uid_t uid;
gid_t gid;
+ struct cds_list_head teardown_node;
};
/*
struct lttng_ht *sessions;
struct lttng_ht_node_ulong pid_n;
struct lttng_ht_node_ulong sock_n;
+ /*
+ * This is a list of ust app session that, once the app is going into
+ * teardown mode, in the RCU call, each node in this list is removed and
+ * deleted.
+ *
+ * Element of the list are added when an application unregisters after each
+ * ht_del of ust_app_session associated to this app. This list is NOT used
+ * when a session is destroyed.
+ */
+ struct cds_list_head teardown_head;
};
#ifdef HAVE_LIBLTTNG_UST_CTL
int ust_app_stop_trace(struct ltt_ust_session *usess, struct ust_app *app);
int ust_app_start_trace_all(struct ltt_ust_session *usess);
int ust_app_stop_trace_all(struct ltt_ust_session *usess);
-int ust_app_destroy_trace(struct ltt_ust_session *usess, struct ust_app *app);
int ust_app_destroy_trace_all(struct ltt_ust_session *usess);
int ust_app_list_events(struct lttng_event **events);
int ust_app_list_event_fields(struct lttng_event_field **fields);
struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent);
int ust_app_add_ctx_channel_glb(struct ltt_ust_session *usess,
struct ltt_ust_channel *uchan, struct ltt_ust_context *uctx);
-int ust_app_set_filter_event_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent,
- struct lttng_filter_bytecode *bytecode);
void ust_app_global_update(struct ltt_ust_session *usess, int sock);
void ust_app_clean_list(void);
{
return 0;
}
-static inline
-int ust_app_set_filter_event_glb(struct ltt_ust_session *usess,
- struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent,
- struct lttng_filter_bytecode *bytecode)
-{
- return 0;
-}
#endif /* HAVE_LIBLTTNG_UST_CTL */